ABSTRACT Supercritical water oxidation (SCWO) is an innovative and effective destruction method for organic wastewater and sludge. Several tests of the destruction of sewage sludge by SCWO have been done at two state of the art pilot plants. These units have capacities of 250 kg/h and 1100 kg/h, respectively. The test results show that the technology easily destroys the organic ...

Landia has revealed how its mixer-aerator systems have helped boost tourist numbers on the west coast of Denmark by eliminating odour problems emanating from a raw sewage lift station With many Danish resorts depending on the rental of summer houses to accommodate national and visiting tourists, a significant dip in trade had occurred due to odour problems from a raw sewage lift station Low ...

With the deepening of industrialization and urbanization in China, the investment in sewage treatment field will keep sustained growth in China, but the short-term investment growth rate presents a downward trend. In 2010, the investments into Chinese sewage treatment industry footed up to RMB86 billion, up 26% from a year earlier, yet with lower investment growth rate than that in 2009. In 2011, ...

Kansas City, Mo. (October 2, 2007) – Black & Veatch, a leading global engineering, consulting and construction company, announced today that water practice and technology leaders and other professionals from the company are participating in 28 technical sessions, seven workshops and six poster presentations at the 80th Annual Water Environment Federation (WEF) Technical Exhibition and ...

These unique packaged plants offer complete preliminary treatment to raw sewage OR sewage from septic tanks, and can be operated effectively with EEC containerised Biological Treatment Plants. The plant is fully automatic and incorporates their control for complete independence from other works. They combine the following operations: • Fine Screening • Screening Washing & Compaction • ...

Over the past five years, the Sewage Treatment Facilities industry in China has been growing 17.5% annually to $3.4 billion in 2013. Demand for sewage treatment services has grown substantially due to rapid urbanization and the development of various industrial sectors in China, says IBISWorld. Sewage ...

Local authorities in China are granting franchises to professional business partners in the areas of both drinking water supplies and sewage treatment. Long-term operator models are an opportunity for international companies to enter into business in the Peoples' Republic. There will be an opportunity to explore this further at the environmental trade fair IFAT CHINA, which takes place from 23 to ...

Specialists of SOLTEC company Novomoskovsk Mechanical Plant fulfill any tasks given by a Customer. It means the installation of SOLTEC gerotor pair on the unit of import manufacture. This pump transfers the sludge of sewage on one of the Moscow water canal. That’s why the abrasive elastomer is added to the stator designing and rotor is made of steel 40X13 with thermal treatment. An ...

Bedford Pumps Ltd have recently signed an agreement with United Utilities Water Plc to be their exclusive supplier of mixed–axial flow bowl type pumps for the water and wastewater sectors. This agreement will ensure that Bedford Pumps will supply all new and replacement mixed and axial flow pumps, spares and associated equipment throughout the United Utilities area for a 5 year period. The ...

Thames Water has installed a revolutionary EZstrip maintain-in-place pump to improve efficiency and reduce downtime at its sewage treatment works in Dorking. The site’s previous equipment, which transferred sludge from the primary settlement tank into a picket fence thickener, was failing and causing significant down time for the plant. Mono’s EZstrip sewage pump, which can be fully ...

Viridor has added a new liquid waste collection centre to its recycling and waste facility in Taunton. Situated on the Crown Industrial Estate in Priorswood, the liquid waste centre transfers sewage, landfill lechate and commercial and industrial oil and waters to the relevant treatment facilities.Other liquids such as, industrial food washing and dairy waste are ...

MSE Hiller specialise in the supply of High performance sludge dewatering equipment to the Water and Wastewater treatment Industries. Effluents may be clarified and sludges dewatered or thickened using Hiller centrifuges at process rates of 1 to 150 m3/hr. A fleet of mobile hire units, some with lime stabilisation plants, are available to rent for temporary sludge dewatering duties at cusomers’ ...

The Southern Water plant in Peacehaven features a number of different Mono pumps, including EZstrip cake pumps, LF injection pumps and Widethroat pumps. The new Peacehaven plant uses 11 kilometers of newly constructed tunnels to bring sewage flows into two new pumping stations and transfer the treated sewage to a new outfall which ...

Watson-Marlow Bredel Pumps, a world leading manufacturer of peristaltic pumps, has established a framework agreement for the supply of pumps and spares to United Utilities, with effect from 1st April 2007. The agreement will strengthen the long-standing relationship between the two companies, which has been in existence for over 25 years. “We are delighted to be continuing our long ...

Körting Ejectors for waste water aeration: In the case of heavily contaminated waste water they fulfil the highest requirements demanded by waste water cleaning for an efficient and reliable system. The oxygen transfer and mixing system which Körting is in the process of constructing for the Hengli Petrochemical (Dalian) Ltd. Co. provides an excellent example. ...

The U.S. Environmental Protection Agency (EPA) today announced a Clean Water Act (CWA) settlement with the City of Wilmington, New Hanover County and the Cape Fear Public Utility Authority (Authority) in North Carolina. The proposed settlement set forth in a consent decree will resolve these parties’ liability for violations of the CWA, including unauthorized overflows of untreated raw ...

NOV Mono has secured a significant success by being nominated as the preferred supplier for a major new pressure sewer network in Australia. Having evaluated various other alternatives, urban water corporation Wannon Water has chosen Mono’s innovative InviziQ pressure sewer system as the most cost-effective and easy-maintenance option for the Dutton Way project in Portland, Victoria. The ...

Riyadh-October 2007 - At a press conference held in his office this afternoon, HE Dr. Hashem Yamani, Minister of Commerce and Industry and Chairman of the Saudi Organization for Industrial Estate and Technology Zones (SOIETZ), signed contracts with the International Company for Water Distribution (Tawzea) for the management of water services projects benefitting three industrial cities. These ...

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